ClinVar Miner

Submissions for variant NM_000090.4(COL3A1):c.3474_3491dup (p.Ile1160_Pro1165dup)

dbSNP: rs1576472935
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Total submissions: 1
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Submitter RCV SCV Clinical significance Condition Last evaluated Review status Method Comment
Labcorp Genetics (formerly Invitae), Labcorp RCV000794524 SCV000933937 uncertain significance Ehlers-Danlos syndrome, type 4 2021-09-01 criteria provided, single submitter clinical testing This variant, c.3474_3491dup, results in the insertion of 6 amino acid(s) to the COL3A1 protein (p.Ile1160_Pro1165dup), but otherwise preserves the integrity of the reading frame. This variant is not present in population databases (ExAC no frequency). This variant has not been reported in the literature in individuals affected with COL3A1-related conditions. Experimental studies and prediction algorithms are not available or were not evaluated, and the functional significance of this variant is currently unknown. Algorithms developed to predict the effect of sequence changes on RNA splicing suggest that this variant may create or strengthen a splice site. In summary, the available evidence is currently insufficient to determine the role of this variant in disease. Therefore, it has been classified as a Variant of Uncertain Significance.

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